51433912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 101865600

約数和(自身を除く): 50431688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 523, 647, 1046, 1294, 2092, 2588, 4184, 5176, 9937, 12293, 19874, 24586, 39748, 49172, 79496, 98344, 338381, 676762, 1353524, 2707048, 6429239, 12858478, 25716956, 51433912]

約数ペア:

[(1, 51433912), (2, 25716956), (4, 12858478), (8, 6429239), (19, 2707048), (38, 1353524), (76, 676762), (152, 338381), (523, 98344), (647, 79496), (1046, 49172), (1294, 39748), (2092, 24586), (2588, 19874), (4184, 12293), (5176, 9937)]